Ageyo is an alumnus of
Sawagongo High School. He holds a PhD in Media Studies from Daystar University, an MSc in Environmental Governance from the
University of Manchester, a Bachelor of Agribusiness Management from
Egerton University, a Post-Graduate Diploma in Mass Communication from the
University of Nairobi, and a certificate in Advanced Studies in Environmental Diplomacy from the
University of Geneva, Switzerland.H]. Ageyo joined KTN in 2000 as a general news reporter, but his work was focused on environmental stories. He was the Managing Editor at the same station. He is widely acclaimed as having pioneered Environmental Journalism on Kenyan television. He was the first
Kenyan TV journalist to start a regular slot for an environmental feature, Ecojournal. He has won prestigious awards such the "Environmental Journalist of the Year" in 2001 staged by the National Media Trust, a World Bank fellowship to attend the 2002 World Summit on Sustainable Development in Johannesburg and is a fellow of the Climate Change Media Partnership (CCMP) and a Catto Fellow at the Aspen Institute in Colorado. He worked for NTV, a private station owned by the
Nation Media Group from February 2005 to November 2012, holding various positions including the last one, as Head of News Production. He has also worked for the
Kenya Broadcasting Corporation as well as Royal Media Services. ==Awards==